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Supplemental Cash Flow Information (Tables) | 3 Months Ended
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Mar. 31, 2018
Supplemental Cash Flow Elements [Abstract] |
Schedule of cash and cash equivalents | The March 31, 2018 and March 31, 2017 balances sum to the amounts shown in the Consolidated Statements of Cash Flows for the three months ended March 31, 2018 and 2017:
|  | March 31, 2018 | March 31, 2017 | December 31, 2017
Cash and cash equivalents |  | $ | 479,011 |  | $ | 856,306 |  | $ | 468,733 |
Restricted cash |  | 184,989 |  | 195,839 |  | 224,934 |
Total Cash and cash equivalents and Restricted cash shown in the Consolidated Statements of Cash Flows |  | $ | 664,000 |  | $ | 1,052,145 |  | $ | 693,667 |
Schedule of restricted cash | The March 31, 2018 and March 31, 2017 balances sum to the amounts shown in the Consolidated Statements of Cash Flows for the three months ended March 31, 2018 and 2017:
|  | March 31, 2018 | March 31, 2017 | December 31, 2017
Cash and cash equivalents |  | $ | 479,011 |  | $ | 856,306 |  | $ | 468,733 |
Restricted cash |  | 184,989 |  | 195,839 |  | 224,934 |
Total Cash and cash equivalents and Restricted cash shown in the Consolidated Statements of Cash Flows |  | $ | 664,000 |  | $ | 1,052,145 |  | $ | 693,667 |

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- Definition Tabular disclosure of cash and cash equivalents restricted as to withdrawal or usage. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(2)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(1)(a)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=98513485&loc=SL98516268-108586 + Details
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